CN208245477U - A kind of cold extrusion shaped compound servo hydraulic press - Google Patents
A kind of cold extrusion shaped compound servo hydraulic press Download PDFInfo
- Publication number
- CN208245477U CN208245477U CN201820746467.4U CN201820746467U CN208245477U CN 208245477 U CN208245477 U CN 208245477U CN 201820746467 U CN201820746467 U CN 201820746467U CN 208245477 U CN208245477 U CN 208245477U
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- Prior art keywords
- oil cylinder
- lower mold
- die
- movable plate
- master cylinder
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- 238000000641 cold extrusion Methods 0.000 title claims abstract description 21
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of cold extrusion shaped compound servo hydraulic presses, including body, upper mold, lower die and electric appliance control box, wherein, master cylinder movable plate is provided at the top of the upper mold, the upper de- material oil cylinder for being connected to upper mold is provided in the master cylinder movable plate, the upper de- material oil cylinder two sides are provided with upper die forming oil cylinder, the lower de- material oil cylinder for being connected to lower die is provided in the lower mold fixed plate, the lower de- material oil cylinder two sides are provided with lower mold forming liftout, the lower die is connected with lower mold forming oil cylinder movable plate by lower mold forming liftout, the bottom of the lower mold forming oil cylinder movable plate is fixedly connected with lower mold forming oil cylinder, the trident to multi-direction cold extrusion forming can be achieved, the type products such as gear, it does not need to replace another mold and be processed, reduce the manufacturing cost of mold, keep upper die and lower die real simultaneously Now voluntarily de- material, facilitates production, further increases working efficiency.
Description
Technical field
The utility model relates to hydraulic press technical fields, and in particular to a kind of cold extrusion shaped compound servo hydraulic press.
Background technique
Currently, cold extruding technique is in Ministry of Industry such as fastener, machinery, instrument, electric appliance, light industry, aerospace, ship, military projects
Door in obtain relatively broad application, it has also become in plastic deformation bulk forming technology indispensable important manufacturing process it
One.Domestic servo hydraulic press in recent years, since traditional ordinary three-phase synchronous is replaced with servo motor, by conventional variable
Pump replaces with quantitative pump group, has the advantages such as energy conservation, noise reduction.But when carrying out cold extrusion shaped, one direction can only be carried out
Work, some complicated products (such as: trident and gear etc.) are difficult to, another mold can only be replaced and added
Work, die-filling process is loaded down with trivial details, time-consuming and laborious, at high cost, further needs exist for artificial de- material, is not easy to produce, working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of cold extrusion shaped compound servo hydraulic presses, have solved above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of cold extrusion shaped compound servo oil pressure
Machine, including body, upper die and lower die and electric appliance control box, wherein master cylinder movable plate is provided at the top of the upper mold, it is described
The upper de- material oil cylinder for being connected to upper mold is provided in master cylinder movable plate, the upper de- material oil cylinder two sides are provided with upper die forming
Oil cylinder, the bottom that the upper die forming oil cylinder is fixedly connected on lower die described in upper mold are provided with lower mold fixed plate, and the lower die is solid
The lower de- material oil cylinder for being connected to lower die is provided in fixed board, the lower de- material oil cylinder two sides are provided with lower mold forming liftout, institute
It states lower die and lower mold forming oil cylinder movable plate is connected with by lower mold forming liftout, the bottom of the lower mold forming oil cylinder movable plate is solid
Surely it is connected with lower mold forming oil cylinder, the lower mold fixed plate is connected to master cylinder by the interspersed master cylinder movable plate of main guide rod and consolidates
Fixed board is provided with master cylinder at the top of the master cylinder fixed plate, and master cylinder is connected to master cylinder movable plate.
Further, mold forming oil cylinder fixed plate under being fixed by screws of the lower mold forming oil cylinder, under described
The two sides of mold forming oil cylinder fixed plate are provided with lower mold forming oil cylinder guide rod.
Further, the electric appliance control box is set to the right side of body, and the electric appliance control box surface is equipped with human-machine operation
Panel.
Further, safe light curtain, the safe light curtain and electric appliance control box electricity are provided on front side of the lower mold fixed plate
Property connection.
Further, containment envelope is provided on the left of the lower mold fixed plate, the containment envelope is fixedly connected on body
On.
Further, the bottom rear of the body is provided with oil pressure station, is connected with servo motor at the top of the oil pressure station, institute
It states servo motor and master cylinder is connected by pipeline.
Compared with prior art, the utility model has the beneficial effects that passing through setting upper die forming oil cylinder and lower mold forming
Connection upper die and lower die are respectively configured, it can be achieved that type products such as trident, the gears of multi-direction cold extrusion forming in oil cylinder, do not need
It replaces another mold to be processed, reduces the manufacturing cost of mold, connected respectively by the way that upper de- material oil cylinder and lower de- material oil cylinder is arranged
Upper die and lower die are connect, make upper die and lower die that voluntarily de- material may be implemented, facilitates production, further increases working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
In figure: body 1, upper mold 2, lower die 3, electric appliance control box 4, human-machine operation panel 5, safe light curtain 6, containment envelope 7,
Oil pressure station 8, servo motor 9, master cylinder movable plate 11, upper de- material oil cylinder 12, upper die forming oil cylinder 13, lower mold fixed plate 14, under
The lower mold forming liftout 16 of de- material oil cylinder 15, lower mold forming oil cylinder movable plate 17, lower mold forming oil cylinder 18, master cylinder fixed plate 19,
Master cylinder 20, main guide rod 21, lower mold forming oil cylinder fixed plate 22, lower mold forming oil cylinder guide rod 23.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
The cold extrusion shaped compound servo hydraulic press of one kind as shown in Figure 1 to Figure 2, including body 1, upper mold 2,3 and of lower die
Electric appliance control box 4, wherein the top of upper mold 2 is provided with master cylinder movable plate 11, is provided with and is connected in master cylinder movable plate 11
The upper de- material oil cylinder 12 of upper mold 2, upper 12 two sides of de- material oil cylinder are provided with upper die forming oil cylinder 13, and upper die forming oil cylinder 13 is fixed
The bottom for being connected to 2. lower die 3 of upper mold is provided with lower mold fixed plate 14, is provided with and is connected under lower die 3 in lower mold fixed plate 14
De- material oil cylinder 15, lower 15 two sides of de- material oil cylinder are provided with lower mold forming liftout 16, and lower die 3 is connected by lower mold forming liftout 16
There is lower mold forming oil cylinder movable plate 17, the bottom of lower mold forming oil cylinder movable plate 17 is fixedly connected with lower mold forming oil cylinder 18, under
Mould fixed plate 14 interts master cylinder movable plate 11 by main guide rod 21 and is connected to master cylinder fixed plate 19, master cylinder fixed plate 19
Top be provided with master cylinder 20, and master cylinder 20 is connected to master cylinder movable plate 11, upper die forming oil cylinder 13 and lower mold forming
Connection upper mold 2 and lower die 3 is respectively configured, it can be achieved that type products such as trident, the gears of multi-direction cold extrusion forming, no in oil cylinder 18
It needs replacing another mold to be processed, reduces the manufacturing cost of mold, upper de- material oil cylinder 12 and lower de- material oil cylinder 15 connect respectively
Mould 2 and lower die 3 are connected, makes upper mold 2 and lower die 3 that voluntarily de- material may be implemented, facilitates production, further increase working efficiency.
As above, mold forming oil cylinder fixed plate 22 under being fixed by screws of lower mold forming oil cylinder 18, lower mold forming
The two sides of oil cylinder fixed plate 22 are provided with lower mold forming oil cylinder guide rod 23, and mold forming oil cylinder guide rod 23 is descended to help lower die at work
Molding oil cylinder 18 is oriented to when controlling lower die 3, keeps closing precision higher, electric appliance control box 4 is set to hydraulic press
Right side, 4 surface of electric appliance control box are equipped with human-machine operation panel 5, and each parameter can be adjusted in man-machine interface, facilitate operation machine
Platform, the front side of lower mold fixed plate 14 are provided with safe light curtain 6, and safe light curtain 6 and electric appliance control box 4 are electrically connected, and lower die is fixed
The left side of plate 14 is provided with containment envelope 7, and containment envelope 7 is fixedly connected on body 1, avoids the person wound of operating personnel
Evil, the bottom rear of body 1 are provided with oil pressure station 8, servo motor 9 are connected at the top of oil pressure station 8, and servo motor 9 passes through pipeline
Connect master cylinder 20 keeps board work noise small, energy saving, stable by using servo motor 9.
The working principle and process for using of the utility model:
Before carrying out cold extrusion forming, after installing mold, moved by master cylinder 20 in the control of master cylinder movable plate 11
The distance of lower die facilitates carry out cold extrusion forming；
When carrying out cold extrusion forming, upper die forming oil cylinder 13 controls upper mold 2 and pushes down on, under lower mold forming oil cylinder 18 controls
Mould 3 pushes up, and upper and lower mould 3 is made to apply pressure to blank under strong three-dimensional compressive stress state, and metal blank is made to generate modeling
Property deformation and be made part；
After carrying out cold extrusion forming, move up and drive upper mold core by upper de- material oil cylinder 12, lower de- material oil cylinder 15 to
Lower movement simultaneously drives lower mold core, makes obtained part can be with automatic material separator.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replace and deform, the scope of the utility model is limited by appended claims extremely equivalent.
Claims (6)
1. a kind of cold extrusion shaped compound servo hydraulic press, including body (1), upper mold (2), lower die (3) and electric appliance control box
(4), it is characterised in that: be provided with master cylinder movable plate (11) at the top of the upper mold (2), in the master cylinder movable plate (11)
It is provided with the upper de- material oil cylinder (12) for being connected to upper mold (2), upper de- material oil cylinder (12) two sides are provided with upper die forming oil
Cylinder (13), the bottom that the upper die forming oil cylinder (13) is fixedly connected on lower die (3) described in upper mold (2) are provided with lower die and fix
Plate (14), the lower mold fixed plate (14) is interior to be provided with the lower de- material oil cylinder (15) for being connected to lower die (3), the lower de- material oil cylinder
(15) two sides are provided with lower mold forming liftout (16), the lower die (3) by lower mold forming liftout (16) be connected with lower die at
The bottom of type oil cylinder movable plate (17), the lower mold forming oil cylinder movable plate (17) is fixedly connected with lower mold forming oil cylinder (18),
The lower mold fixed plate (14) interts master cylinder movable plate (11) by main guide rod (21) and is connected to master cylinder fixed plate (19),
It is provided with master cylinder (20) at the top of the master cylinder fixed plate (19), and master cylinder (20) is connected to master cylinder movable plate
(11)。
2. the cold extrusion shaped compound servo hydraulic press of one kind according to claim 1, it is characterised in that: the lower mold forming
Oil cylinder (18) has been fixed by screws lower mold forming oil cylinder fixed plate (22), the lower mold forming oil cylinder fixed plate (22)
Two sides are provided with lower mold forming oil cylinder guide rod (23).
3. the cold extrusion shaped compound servo hydraulic press of one kind according to claim 1, it is characterised in that: the electrical equipment control
Case (4) is set to the right side of body (1), and electric appliance control box (4) surface is equipped with human-machine operation panel (5).
4. the cold extrusion shaped compound servo hydraulic press of one kind according to claim 1, it is characterised in that: the lower die is fixed
It is provided on front side of plate (14) safe light curtain (6), the safe light curtain (6) and electric appliance control box (4) are electrically connected.
5. the cold extrusion shaped compound servo hydraulic press of one kind according to claim 1, it is characterised in that: the lower die is fixed
It is provided on the left of plate (14) containment envelope (7), the containment envelope (7) is fixedly connected on body (1).
6. the cold extrusion shaped compound servo hydraulic press of one kind according to claim 1, it is characterised in that: the body (1)
Bottom rear be provided with oil pressure station (8), be connected with servo motor (9) at the top of the oil pressure station (8), the servo motor (9)
Master cylinder (20) are connected by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746467.4U CN208245477U (en) | 2018-05-18 | 2018-05-18 | A kind of cold extrusion shaped compound servo hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746467.4U CN208245477U (en) | 2018-05-18 | 2018-05-18 | A kind of cold extrusion shaped compound servo hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245477U true CN208245477U (en) | 2018-12-18 |
Family
ID=66481343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820746467.4U Expired - Fee Related CN208245477U (en) | 2018-05-18 | 2018-05-18 | A kind of cold extrusion shaped compound servo hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245477U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848324A (en) * | 2018-12-31 | 2019-06-07 | 俞冬鸣 | A kind of small flat nail hydraulic press |
| CN110508634A (en) * | 2019-07-18 | 2019-11-29 | 佛山市骤威液压机械制造有限公司 | A kind of four column cold extrusion press devices of automobile parts processing |
| CN111085604A (en) * | 2019-12-12 | 2020-05-01 | 天津航天长征技术装备有限公司 | A double-cylinder large-stroke pressure punch |
| CN115570095A (en) * | 2022-10-13 | 2023-01-06 | 恩平市美力格精密液压机械有限公司 | Material returning mechanism of forging press and machining method of forging press with material returning mechanism |
-
2018
- 2018-05-18 CN CN201820746467.4U patent/CN208245477U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848324A (en) * | 2018-12-31 | 2019-06-07 | 俞冬鸣 | A kind of small flat nail hydraulic press |
| CN110508634A (en) * | 2019-07-18 | 2019-11-29 | 佛山市骤威液压机械制造有限公司 | A kind of four column cold extrusion press devices of automobile parts processing |
| CN111085604A (en) * | 2019-12-12 | 2020-05-01 | 天津航天长征技术装备有限公司 | A double-cylinder large-stroke pressure punch |
| CN115570095A (en) * | 2022-10-13 | 2023-01-06 | 恩平市美力格精密液压机械有限公司 | Material returning mechanism of forging press and machining method of forging press with material returning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |